Lisbon to Saint Charles, IL: time difference
Saint Charles, IL is 6 h behind Lisbon. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lisbon 18:58 6:58 PM Saint Charles, IL 12:58 12:58 PM You –:–
18:58 6:58 PM
Western European Summer Time · UTC+1
☀️ 07:51 · 🌙 18:53
12:58 12:58 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:05
·
−6 h
Saint Charles, IL is 6 h behind Lisbon.
When you, Lisbon and Saint Charles, IL are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇺🇸 Saint Charles, IL
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇺🇸 Saint Charles, IL |
|---|---|---|
| Local time | 18:58 | 12:58 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Western European Summer Time | Central Daylight Time |
| UTC offset | UTC+1 | UTC-5 |
| Offset from Lisbon | — | −6 h |
| IANA zone | Europe/Lisbon | America/Chicago |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 07:51 | 07:12 |
| Sunset | 18:53 | 18:05 |
| Daylight | 11 h 2 min | 10 h 54 min |
| People on this clock | 545,923 | 70,329 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Saint Charles, IL: common questions
How many hours behind Lisbon is Saint Charles, IL?
The clocks in Saint Charles are 6 hours behind those in Lisbon (UTC−5 and UTC+1).
What time is it in Saint Charles, IL, at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Saint Charles it is 3:00 AM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Saint Charles, IL?
At 6:00 PM in Lisbon, clocks in Saint Charles show 12:00 PM.
When is a good time to call Saint Charles, IL, from Lisbon?
Between 3:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 12:00 PM in Saint Charles – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Saint Charles, IL?
Before 6:00 AM in Lisbon, the date in Saint Charles has not changed yet. From 6:00 PM in Saint Charles, it is already the next day in Lisbon.
Does the time difference between Lisbon and Saint Charles, IL, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Saint Charles will be 5 hours behind Lisbon.
